| Gebze to Santa Ursula | 2,713.63 mi (4,367.16 km) |
| Gebze to Santander | 1,701.65 mi (2,738.54 km) |
| Gebze to Santany | 1,389.07 mi (2,235.50 km) |
| Gebze to Santiago de Compostela | 1,943.61 mi (3,127.94 km) |
| Gebze to Santiago del Teide | 2,735.07 mi (4,401.67 km) |
| Gebze to Santiponce | 1,902.85 mi (3,062.33 km) |
| Gebze to Santomera | 1,629.45 mi (2,622.35 km) |
| Gebze to Santona | 1,684.43 mi (2,710.83 km) |
| Gebze to Santurce-Antiguo | 1,663.82 mi (2,677.66 km) |
| Gebze to Sarria | 1,888.11 mi (3,038.63 km) |
| Gebze to Sauzal | 2,708.78 mi (4,359.35 km) |
| Gebze to Sedavi | 1,570.87 mi (2,528.06 km) |
| Gebze to Segorbe | 1,569.89 mi (2,526.49 km) |
| Gebze to Segovia | 1,742.01 mi (2,803.49 km) |
| Gebze to Senmanat | 1,414.19 mi (2,275.92 km) |
